package framework.states;

import org.newdawn.slick.state.GameState;

/**
 * A game state that allows to get to a previous state
 * @author blaze
 *
 */
public interface Backable {
	
	public boolean isBack();
	
	public void setIsBack(boolean back);
	
	public GameState getPreviousState();
	
	public void setPreviousState(GameState state);


}
